7. Solve each of the following equations. a. x2- 6x +1 = 0 b. x4-5x2 +4 = 0 5 = 2 x+2 12 С. x+1 1 02 Determine whether each function has an inverse. 8. a. f(x) = x2 + 2x 10 b. 7 0 X 5 3 1 f (x) 2 C. d. 2- 4 3 0 2 -2 -1 6 Ln 3
7. Solve each of the following equations. a. x2- 6x +1 = 0 b. x4-5x2 +4 = 0 5 = 2 x+2 12 С. x+1 1 02 Determine whether each function has an inverse. 8. a. f(x) = x2 + 2x 10 b. 7 0 X 5 3 1 f (x) 2 C. d. 2- 4 3 0 2 -2 -1 6 Ln 3
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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